/**
 * 
 */
package com.feonix.designPattern.Adapter.sample3;

import java.io.IOException;

/**
 * @CopyRight (c)1993-2017
 * @Project common_practice
 * @Comments 请输入该类的描述
 * @NameSpace com.feonix.designPattern.Adapter.sample3
 * @Author Feonixzw
 * @CreateDate 2018年1月25日
 */
public interface FileIO {
	
	void readFromFile(String fileName) throws IOException;
	
	void writeToFile(String targetFileName) throws IOException;
	
	void setValue(String key, String value) throws IOException;
	
	String getValue(String key) throws IOException;

}
